Car has a rattling sound when cold that goes away after it warms up.
What is your question?
Car has only 91,000 gentle miles on it and has been well maintained. Has a rattling sound when cold that goes away after it warms up. Any idea what it might be?
Could be a broken cat or muffler. As the exhaust heats up it expands. Bring it to Contra Costa Auto Service and let the guys look at it. (925)798-1205 is the number, GL
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Thank you, I'll do that.